Full Breakdown
2027 ACA Open Enrollment Confronts Higher Premiums, Broker Restrictions, and Insurer Exits
By Drooid · · How we work
In this breakdown
01
Core Event: Premium Hikes and Market Contraction
Consumers shopping for Affordable Care Act (ACA) coverage for 2027 face an average premium increase of about 15 percent, according to insurer filings. At the same time, eleven insurers—including Cigna, which will leave all 11 states where it currently offers ACA plans and more than 350,000 enrollees—have announced exits from the marketplace. New Centers for Medicare & Medicaid Services (CMS) rules require additional identity verification for “high-risk” applicants and impose a moratorium on brokers who were not registered in 2026, limiting the pool of agents available during enrollment. The One Big Beautiful Bill Act also narrows subsidy eligibility for several categories of lawfully present immigrants.
02
Background & Context
The enhanced tax credits that lowered out-of-pocket costs expired at the end of 2025, contributing to a drop of roughly three million enrollees as healthier individuals shifted to cheaper coverage or dropped insurance altogether. The previous year saw the largest premium increase on record—26 percent—driven by insurers’ concerns that the subsidy expiration would prompt healthier shoppers to leave the market.
03
Data & Statistics
- Average premium increase: ~15 percent for 2027 (second consecutive double-digit rise).
- Insurer exits: 11 insurers plan to leave at least part of the marketplace; Cigna’s departure affects over 350,000 enrollees.
- Broker impact: CMS estimates up to one-in-five consumers may face extra identity proofing; a moratorium bars roughly 19,000 newly registered agents from assisting during enrollment.
- Income thresholds for subsidies (2027): $63,840 for a single individual, $86,560 for a couple, $109,280 for a family of three.
- Out-of-pocket maximums: projected to rise 13 percent to $12,000 for individuals and $24,000 for families.
- Low-premium cutoff: $30 per month triggers “high-risk” verification.
04
Official Statements & Responses
CMS officials said the identity-verification requirements target “significant compliance concerns” observed among newly registered brokers in 2026 and that the broker moratorium is intended to protect consumers from unauthorized enrollment changes.
Cynthia Cox, director of the program on the ACA at KFF, noted that more insurers are leaving the marketplace than entering, a trend that could create “discontinuities in care and coverage” for people with chronic conditions.
05
Verbatim Quotes
- “Just because you’re a new agent doesn’t mean you are fraudulent,” — Ronnell Nolan, president of Health Agents for America
- “For most folks, overall affordability will stay about the same,” — Louise Norris, health policy analyst for HealthInsurance.org
- “The main takeaway is that more insurance companies are leaving the marketplace than coming in,” — Cynthia Cox, director of the program on the ACA at KFF
06
Conflicting Reports & Gaps
Premium increase estimates vary: KFF cites an average 15 percent rise, while some consumers report spikes of 100 percent or more in certain states. No source provides a definitive national average beyond the KFF figure, leaving the true range of cost growth uncertain.
07
What’s Next
Open enrollment will run for roughly two months beginning in early November, giving consumers time to compare plans online and consider alternatives to automatic renewals. Experts advise contacting brokers promptly, as the reduced pool of registered agents may lead to longer wait times. Monitoring insurer participation announcements throughout the enrollment window will be critical for shoppers seeking stable coverage.